From ffa14cfeefb9afcc6f177a9ecfe710ffb3227242 Mon Sep 17 00:00:00 2001
From: Wu Cheng-Han
Date: Thu, 12 Jan 2017 17:17:36 +0800
Subject: Fix sortOnlineUserList might not check property existence before
 comparsion

---
 public/js/index.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/public/js/index.js b/public/js/index.js
index 91dc8f0d..7effcbd7 100644
--- a/public/js/index.js
+++ b/public/js/index.js
@@ -2946,14 +2946,14 @@ function sortOnlineUserList(list) {
                     else if (usera.idle && !userb.idle)
                         return 1;
                     else {
-                        if (usera.name && usera.name.toLowerCase() < userb.name.toLowerCase()) {
+                        if (usera.name && userb.name && usera.name.toLowerCase() < userb.name.toLowerCase()) {
                             return -1;
-                        } else if (usera.name && usera.name.toLowerCase() > userb.name.toLowerCase()) {
+                        } else if (usera.name && userb.name && usera.name.toLowerCase() > userb.name.toLowerCase()) {
                             return 1;
                         } else {
-                            if (usera.color && usera.color.toLowerCase() < userb.color.toLowerCase())
+                            if (usera.color && userb.color && usera.color.toLowerCase() < userb.color.toLowerCase())
                                 return -1;
-                            else if (usera.color && usera.color.toLowerCase() > userb.color.toLowerCase())
+                            else if (usera.color && userb.color && usera.color.toLowerCase() > userb.color.toLowerCase())
                                 return 1;
                             else
                                 return 0;
-- 
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